X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fmiiphy.h;h=2f7d915526206152ecdc9993fbedd975992b3a71;hb=b9d51fbb18097975ff86d3a7b4a21a92a1b345f0;hp=672baf9f40a931f1b84ee02a18ccf0d87dc36ed8;hpb=fc3e2165efda62670d447617a7d44c5666178ea4;p=oweals%2Fu-boot.git diff --git a/include/miiphy.h b/include/miiphy.h index 672baf9f40..2f7d915526 100644 --- a/include/miiphy.h +++ b/include/miiphy.h @@ -1,4 +1,6 @@ /*----------------------------------------------------------------------------+ +| This source code is dual-licensed. You may use it under the terms of the +| GNU General Public License version 2, or under the license below. | | This source code has been made available to you by IBM on an AS-IS | basis. Anyone receiving this source is licensed under IBM @@ -17,6 +19,8 @@ | | COPYRIGHT I B M CORPORATION 1999 | LICENSED MATERIAL - PROGRAM PROPERTY OF I B M +| +| Additions (C) Copyright 2009 Industrie Dial Face S.p.A. +----------------------------------------------------------------------------*/ /*----------------------------------------------------------------------------+ | @@ -26,33 +30,70 @@ | | Author: Mark Wisner | -| Change Activity- -| -| Date Description of Change BY -| --------- --------------------- --- -| 04-May-99 Created MKW -| 07-Jul-99 Added full duplex support MKW -| 08-Sep-01 Tweaks gvb -| +----------------------------------------------------------------------------*/ #ifndef _miiphy_h_ #define _miiphy_h_ +#include -int miiphy_read(unsigned char addr, unsigned char reg, unsigned short * value); -int miiphy_write(unsigned char addr, unsigned char reg, unsigned short value); -int miiphy_info(unsigned char addr, unsigned int *oui, unsigned char *model, - unsigned char *rev); -int miiphy_reset(unsigned char addr); -int miiphy_speed(unsigned char addr); -int miiphy_duplex(unsigned char addr); -#ifdef CFG_FAULT_ECHO_LINK_DOWN -int miiphy_link(unsigned char addr); +int miiphy_read (const char *devname, unsigned char addr, unsigned char reg, + unsigned short *value); +int miiphy_write (const char *devname, unsigned char addr, unsigned char reg, + unsigned short value); +int miiphy_info (const char *devname, unsigned char addr, unsigned int *oui, + unsigned char *model, unsigned char *rev); +int miiphy_reset (const char *devname, unsigned char addr); +int miiphy_speed (const char *devname, unsigned char addr); +int miiphy_duplex (const char *devname, unsigned char addr); +int miiphy_is_1000base_x (const char *devname, unsigned char addr); +#ifdef CONFIG_SYS_FAULT_ECHO_LINK_DOWN +int miiphy_link (const char *devname, unsigned char addr); #endif +void miiphy_init (void); + +void miiphy_register (const char *devname, + int (*read) (const char *devname, unsigned char addr, + unsigned char reg, unsigned short *value), + int (*write) (const char *devname, unsigned char addr, + unsigned char reg, unsigned short value)); + +int miiphy_set_current_dev (const char *devname); +const char *miiphy_get_current_dev (void); + +void miiphy_listdev (void); + +#ifdef CONFIG_BITBANGMII + +#define BB_MII_DEVNAME "bb_miiphy" + +struct bb_miiphy_bus { + char name[NAMESIZE]; + int (*init)(struct bb_miiphy_bus *bus); + int (*mdio_active)(struct bb_miiphy_bus *bus); + int (*mdio_tristate)(struct bb_miiphy_bus *bus); + int (*set_mdio)(struct bb_miiphy_bus *bus, int v); + int (*get_mdio)(struct bb_miiphy_bus *bus, int *v); + int (*set_mdc)(struct bb_miiphy_bus *bus, int v); + int (*delay)(struct bb_miiphy_bus *bus); +#ifdef CONFIG_BITBANGMII_MULTI + void *priv; +#endif +}; + +extern struct bb_miiphy_bus bb_miiphy_buses[]; +extern int bb_miiphy_buses_num; + +void bb_miiphy_init (void); +int bb_miiphy_read (const char *devname, unsigned char addr, + unsigned char reg, unsigned short *value); +int bb_miiphy_write (const char *devname, unsigned char addr, + unsigned char reg, unsigned short value); +#endif /* phy seed setup */ #define AUTO 99 +#define _1000BASET 1000 #define _100BASET 100 #define _10BASET 10 #define HALF 22 @@ -67,6 +108,10 @@ int miiphy_link(unsigned char addr); #define PHY_ANLPAR 0x05 #define PHY_ANER 0x06 #define PHY_ANNPTR 0x07 +#define PHY_ANLPNP 0x08 +#define PHY_1000BTCR 0x09 +#define PHY_1000BTSR 0x0A +#define PHY_EXSR 0x0F #define PHY_PHYSTS 0x10 #define PHY_MIPSCR 0x11 #define PHY_MIPGSR 0x12 @@ -89,12 +134,18 @@ int miiphy_link(unsigned char addr); #define PHY_BMCR_DPLX 0x0100 #define PHY_BMCR_COL_TST 0x0080 +#define PHY_BMCR_SPEED_MASK 0x2040 +#define PHY_BMCR_1000_MBPS 0x0040 +#define PHY_BMCR_100_MBPS 0x2000 +#define PHY_BMCR_10_MBPS 0x0000 + /* phy BMSR */ #define PHY_BMSR_100T4 0x8000 #define PHY_BMSR_100TXF 0x4000 #define PHY_BMSR_100TXH 0x2000 #define PHY_BMSR_10TF 0x1000 #define PHY_BMSR_10TH 0x0800 +#define PHY_BMSR_EXT_STAT 0x0100 #define PHY_BMSR_PRE_SUP 0x0040 #define PHY_BMSR_AUTN_COMP 0x0020 #define PHY_BMSR_RF 0x0010 @@ -107,10 +158,42 @@ int miiphy_link(unsigned char addr); #define PHY_ANLPAR_NP 0x8000 #define PHY_ANLPAR_ACK 0x4000 #define PHY_ANLPAR_RF 0x2000 +#define PHY_ANLPAR_ASYMP 0x0800 +#define PHY_ANLPAR_PAUSE 0x0400 #define PHY_ANLPAR_T4 0x0200 #define PHY_ANLPAR_TXFD 0x0100 #define PHY_ANLPAR_TX 0x0080 #define PHY_ANLPAR_10FD 0x0040 #define PHY_ANLPAR_10 0x0020 -#define PHY_ANLPAR_100 0x0380 /* we can run at 100 */ +#define PHY_ANLPAR_100 0x0380 /* we can run at 100 */ +/* phy ANLPAR 1000BASE-X */ +#define PHY_X_ANLPAR_NP 0x8000 +#define PHY_X_ANLPAR_ACK 0x4000 +#define PHY_X_ANLPAR_RF_MASK 0x3000 +#define PHY_X_ANLPAR_PAUSE_MASK 0x0180 +#define PHY_X_ANLPAR_HD 0x0040 +#define PHY_X_ANLPAR_FD 0x0020 + +#define PHY_ANLPAR_PSB_MASK 0x001f +#define PHY_ANLPAR_PSB_802_3 0x0001 +#define PHY_ANLPAR_PSB_802_9 0x0002 + +/* phy 1000BTCR */ +#define PHY_1000BTCR_1000FD 0x0200 +#define PHY_1000BTCR_1000HD 0x0100 + +/* phy 1000BTSR */ +#define PHY_1000BTSR_MSCF 0x8000 +#define PHY_1000BTSR_MSCR 0x4000 +#define PHY_1000BTSR_LRS 0x2000 +#define PHY_1000BTSR_RRS 0x1000 +#define PHY_1000BTSR_1000FD 0x0800 +#define PHY_1000BTSR_1000HD 0x0400 + +/* phy EXSR */ +#define PHY_EXSR_1000XF 0x8000 +#define PHY_EXSR_1000XH 0x4000 +#define PHY_EXSR_1000TF 0x2000 +#define PHY_EXSR_1000TH 0x1000 + #endif